360 degrees is a full turn, so if you multiply 30 degreed by 12, you go around in a circle.
i don't understand this question but I will say 1/3/4
(-1,2) is where it will intersect
$61.25
All you have to do is add all the fractions and multiply it by 10.50
F(x) = 4(5) - 2 → f(x) = 20 - 2 → f(x) = 18